This is one, unopened and unused, of a two-piece set purchased from the Rakuten official website. I've been working out for three months and my body shape has changed, so the size no longer fits. I'm selling this one, still unopened. I've tried various sports bras, but this one offers outstanding support and creates a beautiful bust line. I highly recommend it. I like it so much that I plan to buy another one in a different size. Retail price: 6950 yen per piece